I am a dissatisfied buyer

I'd turn a blind eye on poor workmanship if it gave those fuel saving gains advertized on magnum web site. Noticeably it did NOT. I averaged 14 litre / 100 km before installed the fuel saver combo and no I can measure a bit less than 13. I am a dissatisfied buyer.

7 of 11 people found this review helpful.

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(5/5)

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netted 11% improvment in fuel economy

My mustang 4.6L GT with these fuel saver mods was expected to travel 23 to 25 miles on a gallon of gasoline. Wife did the math yesterday, in conclusion we netted 11% improvment in fuel economy and noticed an incredible boost in pwoer when mash the throttle hard. Don't be puzzling, this kit'll pay iteslf in a short run. Unsurprisingly, product managers were proved to be extremely helpful and modest, considering they are really incined in engineering.

19 of 26 people found this review helpful.

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(4/5)

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I've never installed

I value-checked this part before going ahead with my order still I've never installed. Arrived on time in good condition but I reckoned, lotta labor required as well as no guarantee fuel saver will ever does what it was claimed to, return process was a way easy and my request was honored fast, they tried to entice me with coupons and discount but no way I don't want to do anything to jeopardize making the car run bad.

it helped to save 17% gasoline in city

its a very god product it helped to save 17% gasoline in city and 13% average on highway. Installs simple if you already made such work but it may be a misery for anyone has no access to tools and has no expertise. Bear in mind you need to transform the intake when installing the intake tube.

0 of 0 people found this review helpful.

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fuel saver kit significantly improved

Magnum has a good reputation on the net in addition claims sounded achievable, so I decided to ignore forum threads about inefficient scams promising unparalleled MPG gains. This magnum fuel saver kit significantly improved the gas mileage in my LS2. I was very pleasantly surprised. Thanks for a fun fuel saver device that really take effect on my thirsty car. Definitely would recommend to others.

Looking for warranted less consumption without any hassle of installing difficult apocryphal technical gadgets? Ecomaster warrants a dramatic reduction of consumption by an average of 15 % without any compromise to engine performance. Gas mileage boost is over 12% on highways and you won’t lose horsepower at the wheels or have to drive slowly & thriftily. You can freely put the pedal to the metal. The state-of-the-art Ecomaster Pro is an affordable fuel saver module that gives you the mileage boost you are looking for!

This Fuel Saver Oxygen Sensor with genuine Bosch head warrants dramatic increase of miles per gallon by an average of 15% without any compromise with engine performance. You don't have to sacrifice horsepower at the wheels or have to drive slowly. This gas saver O2 sensor will not affect engine reliability and durability.

Are you a casual rider or have racing ambitions? Our Jeep fuel consumption add-ons take your fuel consumption to new moonflying levels. Our specifically designed Jeep Wrangler Rubicon options also supplement your Wrangler Rubicon's appearance. We offer a sprawling array of uniquely-designed Wrangler Rubicon parts for the maximum potential of your Car Truck SUV. Magnum Tuning has plentiful selection of Wrangler Rubicon upgrades to build up your ride. Your bone stock Jeep Wrangler Rubicon takes you from point a to point b, but with our mods you can get so much more out of your Car Truck SUV. Our Car Truck SUV options like exhausts and air intakes are designed to give you something more. We are often asked, "What is it that you do?" We tell them, humbly and yet truthfully: We help solve big challenges. To upgrade a high quality factory or tuned up Jeep Wrangler Rubicon is deemed technically complex, mission-critical challenge. And we are potent to solve it.

Jeep Wrangler Rubicon

All of our Jeep upgrades are top notch part, but Wrangler Rubicon Gas Saving Premium Kit makes an exceptional difference when it comes to the fuel economy and driving power. If you installed this Economy booster combo properly on your Car-Truck-SUV you will get unsurpassed results also on fuel efficiency. Magnum Tuning warrants for the claims! Should you still come across any question about your Wrangler Rubicon Economy booster combo, our Tech Team gladly supports you 7 days a week. Our Jeep Economy booster combo should be installed correctly, and Wrangler Rubicon Gas Saving Premium Kit will be a huge boost to the fuel economy, fuel efficiency and driving power of your Car-Truck-SUV. Get proven results from a Magnum upgrade tested time and time again. Gas Saving Premium Kit simply installs to the air intake of your Jeep Wrangler Rubicon and modifies the air flow, so definitely you can expect a more efficient condition from the fuel economy of your Car-Truck-SUV. Donaldo posted this input, I received my Economy booster combo in good condition, installed and tested with good results. Thanks a lot! Donaldo